package org.springframework.samples.petclinic.web;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

//Chuck
public class PetClinicHandlerInterceptor implements HandlerInterceptor {

	public void afterCompletion(HttpServletRequest request,
			HttpServletResponse response, Object handler, Exception ex)
			throws Exception {
		//System.out.println("afterCompletion");
		
	}

	public void postHandle(HttpServletRequest request,
			HttpServletResponse response, Object handler,
			ModelAndView modelAndView) throws Exception {
		//System.out.println("post");
		
	}

	public boolean preHandle(HttpServletRequest request,
			HttpServletResponse response, Object handler) throws Exception {
		String requestedWith = request.getHeader("X-Requested-With");
		System.out.println("X-Requested-With " + requestedWith + ".");
		System.out.println("pre");
		return true;
	}

}
